CUMMINS MAIN BEARING – THE HEART OF AN ENGINE

Do you know that the main bearing is considered as the heart of an Cummins Engine?? They are fitted in the crankshaft to support and protect the rotating parts which in turn allows them to move and rotate freely.

Sayani Engineering sales and service provides Cummins main bearing that is manufactured using high quality bi-metal that holds oil to reduce friction. Besides this various metals are used to make a soft, slippery surface for really heavy shafts.

Cummins main bearing functions majorly to reduce friction most often on a rotating shaft. Besides this the crankshaft of the main engine is supported and connected to the connecting rod via main Bearings whose main function is to transmit the load without any metal to metal contact. It also holds the crankshaft in place and prevents the forces created by the piston, transmitted to the crankshaft by the connecting rods from dislodging it. It instead forces the crank to convert the reciprocating movement into rotation.

We at Sayani Engineering sales and service deals with various modes of Cummins main bearing as follow,

Sr no.	Model	Standard	0.010"	0.020"	0.030"	Thrust Ring
1	495	SE-3240000	3240001	3240002	3240003	3067568
2	743 & 855	SE-3239990	3239991	3239992	3239993	3067568
3	1150	SE-AR12270	AR12271	AR12272	AR12273	205112
4	V1710/28	SE-AR4220	AR4221	AR4222	AR4223	4073137
5	2300	SE-AR12250	AR12251	AR12252	-	3000139
6	KTA 3067/50G	SE-3018210	3018211	3018212	3018213	3000139
7	4B	SE-3802010	3802011	3802012	3802013	-
8	6B	SE-4080707	4080708	3802072	3802073	-

The Cummins main bearing provided by us is anti-corrosive type and anti-friction resistant. Its good tensile strength and compressive strength along with thermal resistant property avoids causing any damage. For more details, visit www.sayaniengg.om

HIGHLY DURABLE, RELIABLE & AFFORDABLE PISTON & PISTON KITS

        Cummins Piston is a cylindrical engine component that slides back and forth in the cylinder bore by forces produced during the combustion process and which acts as a movable end of the combustion chamber.

Cummins Piston & Piston kits are manufactured using high quality die- or gravity-cast aluminum alloy. The material used is not only light-weight and has good structural integrity, but also reduces the overall mass and force which is necessary to initiate and maintain acceleration of the piston.

Piston rings are a major source to identify that whether the engine is two stroke or four stroke. It comprises of three rings; compression ring, wiper ring and oil ring. Cummins Piston ringsfunction to support the heat transfer from the piston to the cylinder wall and to regulate the engine oil consumption. It also seals the combustion chamber, thus no gas transfers from the combustion chamber to the crank.

Sayani Engineering Sales andService deal with a wide range of Cummins Piston and Piston Kits. See the below list of models available:

PART NO.	KIT PART NO.	PARTICULARS		PART NO.	KIT PART NO.	PARTICULARS
SE-3903579	SE-3802030	Piston Bare & KIT		SE-3070706	SE-3803314	Piston Bare & KIT
SE-3903656	SE-3802032	Piston Bare & KIT		SE-3070707	SE-3803315	Piston Bare & KIT
SE-3903655	SE-3802034	Piston Bare & KIT		SE-3070708	SE-3803316	Piston Bare & KIT
SE-3919041	SE-3802248	Piston Bare & KIT		SE-3042320	SE-3801535	Piston Bare & KIT
SE-3919044	SE-3802249	Piston Bare & KIT		SE-3051553	SE-3801786	Piston Bare & KIT
SE-3919045	SE-3802250	Piston Bare & KIT		SE-3051554	SE-3801876	Piston Bare & KIT
SE-3906223	SE-3802060	Piston Bare & KIT		SE-3051555	SE-3801770	Piston Bare & KIT
SE-3906209	SE-3802062	Piston Bare & KIT		SE-3051556	SE-3801773	Piston Bare & KIT
SE-3906208	SE-3802064	Piston Bare & KIT		SE-3051567	SE-3801393	Piston Bare & KIT
SE-3907156	SE-3802100	Piston Bare & KIT		SE-3048808	SE-3801819	Piston Bare & KIT
SE-3907157	SE-3802102	Piston Bare & KIT		SE-3048809	SE-380 1820	Piston Bare & KIT
SE-3907158	SE-3802104	Piston Bare & KIT		SE-200710	SE-AR7440	Piston Bare & KIT
SE-3907163	SE-3802160	Piston Bare & KIT		SE-3877217	SE-3880908	Piston Bare & KIT
SE-3908815	SE-3802132	Piston Bare & KIT		SE-199822	SE-AR7520	Piston Bare & KIT
SE-3908818	SE-3802134	Piston Bare & KIT		SE-151860	SE-.AR7510	Piston Bare & KIT
SE-3004730	SE-AR12313	Piston Bare & KIT		SE-215420	SE-AR11786	Piston Bare & KIT
SE-3026270	SE-3026333	Piston Bare & KIT		SE-218520	SE-AR11220	Piston Bare & KIT
SE-3070703	SE-3803312	Piston Bare & KIT		SE-3003175	SE-4R45653	Piston Bare & KIT
SE-3070705	SE-3803313	Piston Bare & KIT		SE-3003176	SE-AR5720	Piston Bare & KIT

For more inquiry, visit www.sayaniengg.com or mail us at info@sayaniengg.com